
<?php $this->headStyle()->captureStart() ?>
ul li{list-style:none;}
ul{ margin:10px 0 10px 0;}
li{ margin:10px 0 10px 0; font-size:14px;}
<?php $this->headStyle()->captureEnd() ?>

<?php if(is_array($this->messages) && isset($this->messages['0'])){?>
<ul>
<?php 
echo $this->partial('script_messages_li.phtml', array(
    'messages' 	=> $this->messages,
));
?>
</ul>
<?php }?>